Preprints - Algebraic Geometry

arXiv Search for Roma01.Math - algebraic geometry

93 results for algebraic geometry
  1. arxiv-id: 2406.01734v2 [Abstract, pdf]
    Weak Kähler hyperbolicity is birational
    Francesco Bei, Benoît Claudon, Simone Diverio, Stefano Trapani
    Published: 2024-06-03

     

  2. arxiv-id: 2309.02238v1 [Abstract, pdf]
    The geometry of antisymplectic involutions, II
    Laure Flapan, Emanuele Macrì, Kieran G. O'Grady, Giulia Saccà
    Published: 2023-09-05

     

  3. arxiv-id: 2307.05238v2 [Abstract, pdf]
    Moduli of abelian varieties near the locus of products of elliptic curves
    Samuel Grushevsky, Riccardo Salvati Manni
    Published: 2023-07-11

     

  4. arxiv-id: 2305.07160v2 [Abstract, pdf]
    On decorated representation spaces associated to spherical surfaces
    Gabriele Mondello, Dmitri Panov
    Published: 2023-05-11

     

  5. arxiv-id: 2208.00694v2 [Abstract, pdf]
    Semiregularity maps and deformations of modules over Lie algebroids
    Ruggero Bandiera, Emma Lepri, Marco Manetti
    Published: 2022-08-01

     

  6. arxiv-id: 2207.04139v1 [Abstract, pdf]
    Differentiating Siegel modular forms, and the moving slope of ${\mathcal A}_g$
    Samuel Grushevsky, Tomoyoshi Ibukiyama, Gabriele Mondello, Riccardo Salvati Manni
    Published: 2022-07-08

     

  7. arxiv-id: 2204.04096v3 [Abstract, pdf]
    Weakly Kähler hyperbolic manifolds and the Green--Griffiths--Lang conjecture
    Francesco Bei, Simone Diverio, Philippe Eyssidieux, Stefano Trapani
    Published: 2022-04-08

     

  8. arxiv-id: 2111.12985v3 [Abstract, pdf]
    $L_{\infty}$ liftings of semiregularity maps via Chern-Simons classes
    Ruggero Bandiera, Emma Lepri, Marco Manetti
    Published: 2021-11-25

     

  9. arxiv-id: 2109.07425v1 [Abstract, pdf]
    Moduli of sheaves on $K3$'s and higher dimensional HK varieties
    Kieran G. O'Grady
    Published: 2021-09-15

     

  10. arxiv-id: 2109.06142v1 [Abstract, pdf]
    Slopes of Siegel cusp forms and geometry of compactified Kuga varieties
    Flora Poon, Riccardo Salvati Manni, Gregory Sankaran
    Published: 2021-09-13

     

  11. arxiv-id: 2105.03861v5 [Abstract, pdf]
    Universally irreducible subvarieties of Siegel moduli spaces
    Gabriele Mondello, Riccardo Salvati Manni
    Published: 2021-05-09

     

  12. arxiv-id: 2102.02161v2 [Abstract, pdf]
    The geometry of antisymplectic involutions, I
    Laure Flapan, Emanuele Macrì, Kieran G. O'Grady, Giulia Saccà
    Published: 2021-02-03
    Journal Reference: Math. Z. 300 (2022), 3457-3495 (special issue in honor of Olivier Debarre)

     

  13. arxiv-id: 2012.12815v4 [Abstract, pdf]
    A note on Griffiths' conjecture about the positivity of Chern-Weil forms
    Filippo Fagioli
    Published: 2020-12-23
    Journal Reference: Differ. Geom. Appl. 81 (2022), 101848

     

  14. arxiv-id: 2011.11379v2 [Abstract, pdf]
    Kobayashi hyperbolicity, negativity of the curvature and positivity of the canonical bundle
    Simone Diverio
    Published: 2020-11-23

     

  15. arxiv-id: 2009.14587v3 [Abstract, pdf]
    Pointwise Universal Gysin formulae and Applications towards Griffiths' conjecture
    Simone Diverio, Filippo Fagioli
    Published: 2020-09-30
    Journal Reference: Ann. Sc. Norm. Super. Pisa Cl. Sci. (5) Vol. XXIII (2022), 1597-1624

     

  16. arxiv-id: 2008.02772v1 [Abstract, pdf]
    Moduli of spherical tori with one conical point
    Alexandre Eremenko, Gabriele Mondello, Dmitri Panov
    Published: 2020-08-06
    Journal Reference: Geom. Topol. 27 (2023) 3619-3698

     

  17. arxiv-id: 2006.16837v5 [Abstract, pdf]
    Moduli spaces for Lamé functions and Abelian integrals of the second kind
    Alexandre Eremenko, Andrei Gabrielov, Gabriele Mondello, Dmitri Panov
    Published: 2020-06-30
    Journal Reference: Communications in Contemporary Mathematics, 24, (2022) N2, 1-68

     

  18. arxiv-id: 2004.05099v2 [Abstract, pdf]
    On Frobenius' theta formula
    Alessio Fiorentino, Riccardo Salvati Manni
    Published: 2020-04-10
    Journal Reference: SIGMA 16 (2020), 057, 14 pages

     

  19. arxiv-id: 1912.02659v4 [Abstract, pdf]
    Modular sheaves on hyperkähler varieties
    Kieran G. O'Grady
    Published: 2019-12-05

     

  20. arxiv-id: 1909.07062v2 [Abstract, pdf]
    Harmonic theta series and the Kodaira dimension of $\mathcal{A}_6$
    Moritz Dittmann, Riccardo Salvati Manni, Nils R. Scheithauer
    Published: 2019-09-16
    Journal Reference: Alg. Number Th. 15 (2021) 271-285

     

  21. arxiv-id: 1907.10690v2 [Abstract, pdf]
    Formality conjecture for minimal surfaces of Kodaira dimension 0
    Ruggero Bandiera, Marco Manetti, Francesco Meazzini
    Published: 2019-07-24
    Journal Reference: Compositio Math. 157 (2021) 215-235

     

  22. arxiv-id: 1907.07084v2 [Abstract, pdf]
    2-torsion points on theta divisors
    Giuseppe Pareschi, Riccardo Salvati Manni
    Published: 2019-07-16
    Journal Reference: International Mathematics Research Notices, Volume 2021, Issue 19, p. 14616-14628,

     

  23. arxiv-id: 1905.04212v4 [Abstract, pdf]
    On subvarieties of singular quotients of bounded domains
    Benoît Cadorel, Simone Diverio, Henri Guenancia
    Published: 2019-05-10

     

  24. arxiv-id: 1902.10436v1 [Abstract, pdf]
    On deformations of diagrams of commutative algebras
    Emma Lepri, Marco Manetti
    Published: 2019-02-27

     

  25. arxiv-id: 1902.10386v2 [Abstract, pdf]
    Homotopy abelianity of the DG-Lie algebra controlling deformations of pairs (variety with trivial canonical bundle, line bundle)
    Donatella Iacono, Marco Manetti
    Published: 2019-02-27
    Journal Reference: International Journal of MathematicsVol. 32, No. 11, 2150086 (2021)

     

  26. arxiv-id: 1902.06486v3 [Abstract, pdf]
    Deformations of polystable sheaves on surfaces: quadraticity implies formality
    Ruggero Bandiera, Marco Manetti, Francesco Meazzini
    Published: 2019-02-18

     

  27. arxiv-id: 1810.08570v3 [Abstract, pdf]
    Deformations of algebraic schemes via Reedy-Palamodov cofibrant resolutions
    Marco Manetti, Francesco Meazzini
    Published: 2018-10-19
    Journal Reference: Indagationes Mathematicae 31, 7-32 (2020)

     

  28. arxiv-id: 1809.02398v3 [Abstract, pdf]
    A note on Lang's conjecture for quotients of bounded domains
    Sébastien Boucksom, Simone Diverio
    Published: 2018-09-07
    Journal Reference: ?pijournal de G?om?trie Alg?brique, Volume 5 (March 25, 2021) epiga:6050

     

  29. arxiv-id: 1808.05119v1 [Abstract, pdf]
    A DG-enhancement of D(QCoh(X)) with applications in deformation theory
    Francesco Meazzini
    Published: 2018-08-15

     

  30. arxiv-id: 1802.07203v3 [Abstract, pdf]
    Endomorphisms of Koszul complexes: formality and application to deformation theory
    Francesca Carocci, Marco Manetti
    Published: 2018-02-20
    Journal Reference: Rend. Circ. Mat. Palermo, Series 2 (2020) 69: 175-193

     

  31. arxiv-id: 1802.06707v1 [Abstract, pdf]
    Formal deformation theory in left-proper model categories
    Marco Manetti, Francesco Meazzini
    Published: 2018-02-19
    Journal Reference: New York J. Math. 25, 1259-1311 (2019)

     

  32. arxiv-id: 1710.02938v2 [Abstract, pdf]
    An explicit solution to the weak Schottky problem
    Hershel Farkas, Samuel Grushevsky, Riccardo Salvati Manni
    Published: 2017-10-09

     

  33. arxiv-id: 1707.06612v4 [Abstract, pdf]
    On deformations of pairs (manifold, coherent sheaf)
    Donatella Iacono, Marco Manetti
    Published: 2017-07-20
    Journal Reference: Can. J. Math.-J. Can. Math. 71 (2019) 1209-1241

     

  34. arxiv-id: 1706.05816v1 [Abstract, pdf]
    The Göpel variety
    Eberhard Freitag, Riccardo Salvati Manni
    Published: 2017-06-19

     

  35. arxiv-id: 1706.01870v3 [Abstract, pdf]
    The Gauss map and secants of the Kummer variety
    Robert Auffarth, Giulio Codogni, Riccardo Salvati Manni
    Published: 2017-06-06

     

  36. arxiv-id: 1703.03231v1 [Abstract, pdf]
    The projective model structure on contractions
    Marco Manetti, Chiara Spagnoli
    Published: 2017-03-09

     

  37. arxiv-id: 1610.08684v3 [Abstract, pdf]
    Formal Abel-Jacobi maps
    Domenico Fiorenza, Marco Manetti
    Published: 2016-10-27

     

  38. arxiv-id: 1610.04137v2 [Abstract, pdf]
    Quiver representations over a quasi-Frobenius ring and Gorenstein-projective modules
    Francesco Meazzini
    Published: 2016-10-13

     

  39. arxiv-id: 1607.04634v3 [Abstract, pdf]
    Topology of representation spaces of surface groups in PSL(2,R) with assigned boundary monodromy and nonzero Euler number
    Gabriele Mondello
    Published: 2016-07-15

     

  40. arxiv-id: 1607.01561v3 [Abstract, pdf]
    Rational curves on fibered Calabi-Yau manifolds
    Simone Diverio, Claudio Fontanari, Diletta Martinelli
    Published: 2016-07-06

     

  41. arxiv-id: 1607.01324v1 [Abstract, pdf]
    Birational geometry of the moduli space of quartic K3 surfaces
    Radu Laza, Kieran G. O'Grady
    Published: 2016-07-05
    Journal Reference: Compositio Math. 155 (2019) 1655-1710

     

  42. arxiv-id: 1606.04468v1 [Abstract, pdf]
    On the variety associated to the ring of theta constants in genus 3
    Eberhard Freitag, Riccardo Salvati Manni
    Published: 2016-06-14

     

  43. arxiv-id: 1606.01381v4 [Abstract, pdf]
    Quasi-negative holomorphic sectional curvature and positivity of the canonical bundle
    Simone Diverio, Stefano Trapani
    Published: 2016-06-04

     

  44. arxiv-id: 1512.05480v2 [Abstract, pdf]
    Uniqueness and intrinsic properties of non-commutative Koszul brackets
    Marco Manetti
    Published: 2015-12-17
    Journal Reference: Journal of Homotopy and Related Structures 12 (2017), 487-509

     

  45. arxiv-id: 1510.03384v2 [Abstract, pdf]
    Heat equation for theta functions and vector-valued modular forms
    Sara Perna
    Published: 2015-10-12

     

  46. arxiv-id: 1509.09032v3 [Abstract, pdf]
    Universal Lie Formulas for Higher Antibrackets
    Marco Manetti, Giulia Ricciardi
    Published: 2015-09-30
    Journal Reference: SIGMA 12 (2016), 053, 20 pages

     

  47. arxiv-id: 1507.05002v3 [Abstract, pdf]
    On hyperplane sections of K3 surfaces
    Enrico Arbarello, Andrea Bruno, Edoardo Sernesi
    Published: 2015-07-17

     

  48. arxiv-id: 1506.05753v3 [Abstract, pdf]
    Algebraic models of local period maps and Yukawa algebras
    Ruggero Bandiera, Marco Manetti
    Published: 2015-06-18
    Journal Reference: Letters in Mathematical Physics 108, 2055-2097 (2018)

     

  49. arxiv-id: 1505.06370v1 [Abstract, pdf]
    Vector-valued modular forms and the Gauss map
    Francesco Dalla Piazza, Alessio Fiorentino, Samuel Grushevsky, Sara Perna, Riccardo Salvati Manni
    Published: 2015-05-23

     

  50. arxiv-id: 1505.01994v1 [Abstract, pdf]
    Spherical metrics with conical singularities on a 2-sphere: angle constraints
    Gabriele Mondello, Dmitri Panov
    Published: 2015-05-08

     

  51. arxiv-id: 1503.02512v3 [Abstract, pdf]
    Segre forms and Kobayashi-Lübke inequality
    Simone Diverio
    Published: 2015-03-09

     

  52. arxiv-id: 1502.07897v2 [Abstract, pdf]
    Decomposable cycles and Noether-Lefschetz loci
    Kieran G. O'Grady
    Published: 2015-02-27

     

  53. arxiv-id: 1408.4537v1 [Abstract, pdf]
    Octavic theta series
    Eberhard Freitag, Riccardo Salvati Manni
    Published: 2014-08-20

     

  54. arxiv-id: 1406.7667v2 [Abstract, pdf]
    On isomorphisms between Siegel modular threefolds
    Sara Perna
    Published: 2014-06-30

     

  55. arxiv-id: 1405.2608v2 [Abstract, pdf]
    On the cohomological dimension of the moduli space of Riemann surfaces
    Gabriele Mondello
    Published: 2014-05-12
    Journal Reference: Duke Math. J. 166, no. 8 (2017), 1463-1515

     

  56. arxiv-id: 1404.3057v1 [Abstract, pdf]
    Vector valued modular forms on three dimensional ball
    Eberhard Freitag, Riccardo Salvati Manni
    Published: 2014-04-11

     

  57. arxiv-id: 1402.1929v1 [Abstract, pdf]
    Vector valued hermitian and quaternionic modular forms
    Eberhard Freitag, Riccardo Salvati Manni
    Published: 2014-02-09
    Journal Reference: Kyoto J. Math. 55, no. 4 (2015), 819-836

     

  58. arxiv-id: 1312.6811v1 [Abstract, pdf]
    Basic vector valued Siegel modular forms of genus two
    Eberhard Freitag, Riccardo Salvati Manni
    Published: 2013-12-24

     

  59. arxiv-id: 1311.6613v1 [Abstract, pdf]
    About the hyperbolicity of complete intersections
    Simone Diverio
    Published: 2013-11-26

     

  60. arxiv-id: 1311.6612v1 [Abstract, pdf]
    Rational curves on Calabi-Yau threefolds and a conjecture of Oguiso
    Simone Diverio
    Published: 2013-11-26

     

  61. arxiv-id: 1311.0757v3 [Abstract, pdf]
    Computations with modified diagonals
    Kieran G. O'Grady
    Published: 2013-11-04
    Journal Reference: Rendiconti Lincei Matematica e Applicazioni 25 (2014), pp. 249 - 274

     

  62. arxiv-id: 1310.3048v2 [Abstract, pdf]
    On some formality criteria for DG-Lie algebras
    Marco Manetti
    Published: 2013-10-11
    Journal Reference: J. Algebra 438 (2015), 90 - 118

     

  63. arxiv-id: 1309.0496v3 [Abstract, pdf]
    Mukai's program for curves on a K3 surface
    Enrico Arbarello, Andrea Bruno, Edoardo Sernesi
    Published: 2013-09-02

     

  64. arxiv-id: 1304.7659v1 [Abstract, pdf]
    On the Coble quartic and Fourier-Jacobi expansion of theta relations
    Francesco Dalla Piazza, Riccardo Salvati Manni
    Published: 2013-04-29

     

  65. arxiv-id: 1304.4097v4 [Abstract, pdf]
    Nonabelian higher derived brackets
    Ruggero Bandiera
    Published: 2013-04-15
    Journal Reference: J. of Pure and Applied Algebra 219 (2015), no. 8, 3292-3313

     

  66. arxiv-id: 1303.6495v1 [Abstract, pdf]
    Parametrization of the box variety by theta functions
    Eberhard Freitag, Riccardo Salvati Manni
    Published: 2013-03-26

     

  67. arxiv-id: 1302.4756v2 [Abstract, pdf]
    The exceptional set and the Green-Griffiths locus do not always coincide
    Simone Diverio, Erwan Rousseau
    Published: 2013-02-19

     

  68. arxiv-id: 1301.6000v2 [Abstract, pdf]
    On coisotropic deformations of holomorphic submanifolds
    Ruggero Bandiera, Marco Manetti
    Published: 2013-01-25
    Journal Reference: J. Math. Sci. Univ. Tokyo 22 (2015), 1-37

     

  69. arxiv-id: 1212.1895v1 [Abstract, pdf]
    On the Coble quartic
    Samuel Grushevsky, Riccardo Salvati Manni
    Published: 2012-12-09

     

  70. arxiv-id: 1208.4279v1 [Abstract, pdf]
    The fine structure of Kontsevich-Zorich strata for genus 3
    Eduard Looijenga, Gabriele Mondello
    Published: 2012-08-21
    Journal Reference: Geom. Dedicata 169 (2014), pp. 109-128

     

  71. arxiv-id: 1208.1738v1 [Abstract, pdf]
    A cyclic extension of the earthquake flow II
    Francesco Bonsante, Gabriele Mondello, Jean-Marc Schlenker
    Published: 2012-08-08
    Journal Reference: Annales scientifiques de l'ENS 48 n. 4 (2015), 811-859

     

  72. arxiv-id: 1204.6669v1 [Abstract, pdf]
    Two remarks on the Weierstrass flag
    Enrico Arbarello, Gabriele Mondello
    Published: 2012-04-30
    Journal Reference: Conference on Compact Moduli and Vector Bundles, University of Georgia, Athens GA 21-24/10/2010, Contemporary Mathematics 564 (2012), pp. 137-144

     

  73. arxiv-id: 1203.6495v4 [Abstract, pdf]
    Periods of Double EPW-sextics
    Kieran G. O'Grady
    Published: 2012-03-29

     

  74. arxiv-id: 1112.0425v4 [Abstract, pdf]
    Semiregularity and obstructions of complete intersections
    Donatella Iacono, Marco Manetti
    Published: 2011-12-02
    Journal Reference: Advances in Mathematics 235 (2013) pag. 92-125

     

  75. arxiv-id: 1109.4309v3 [Abstract, pdf]
    Formality of Koszul brackets and deformations of holomorphic Poisson manifolds
    Domenico Fiorenza, Marco Manetti
    Published: 2011-09-20
    Journal Reference: Homology, Homotopy and Applications, Vol. 14 (2012), No. 2, pp.63-75

     

  76. arxiv-id: 1107.3337v2 [Abstract, pdf]
    On a conjecture of Oguiso about rational curves on Calabi-Yau threefolds
    Simone Diverio, Andrea Ferretti
    Published: 2011-07-17

     

  77. arxiv-id: 1107.1263v1 [Abstract, pdf]
    A survey on hyperbolicity of projective hypersurfaces
    Simone Diverio, Erwan Rousseau
    Published: 2011-07-06
    Journal Reference: Publica\c{c}\~oes Matem\'aticas do IMPA, 2011

     

  78. arxiv-id: 1106.0525v1 [Abstract, pdf]
    A cyclic extension of the earthquake flow
    Francesco Bonsante, Gabriele Mondello, Jean-Marc Schlenker
    Published: 2011-06-02
    Journal Reference: Geom. Topol. 17 (2013) 157-234

     

  79. arxiv-id: 0902.3741v3 [Abstract, pdf]
    A remark on the codimension of the Green-Griffiths locus of generic projective hypersurfaces of high degree
    Simone Diverio, Stefano Trapani
    Published: 2009-02-21

     

  80. arxiv-id: 0902.0732v2 [Abstract, pdf]
    An algebraic proof of Bogomolov-Tian-Todorov theorem
    Donatella Iacono, Marco Manetti
    Published: 2009-02-04
    Journal Reference: Deformation spaces, Vieweg Aspects Math. (2010) 113-133

     

  81. arxiv-id: 0812.1602v2 [Abstract, pdf]
    Poisson structures on the Teichmueller space of hyperbolic surfaces with conical points
    Gabriele Mondello
    Published: 2008-12-09
    Journal Reference: "In the Tradition of Ahlfors-Bers, V", Contemporary Mathematics, vol. 510, Amer. Math. Soc., Providence, RI, 2010, pp. 307-329

     

  82. arxiv-id: 0811.2346v6 [Abstract, pdf]
    Effective algebraic degeneracy
    Simone Diverio, Joel Merker, Erwan Rousseau
    Published: 2008-11-14
    Journal Reference: Invent. Math. 180 (2010), 161-223

     

  83. arxiv-id: 0808.0140v1 [Abstract, pdf]
    A period map for generalized deformations
    Domenico Fiorenza, Marco Manetti
    Published: 2008-08-01
    Journal Reference: Journal of Noncommutative Geometry, Volume 3, Issue 4, 2009; pp. 579-597

     

  84. arxiv-id: 0807.4497v1 [Abstract, pdf]
    Smooth metrics on jet bundles and applications
    Simone Diverio
    Published: 2008-07-28

     

  85. arxiv-id: 0804.0605v2 [Abstract, pdf]
    Riemann surfaces with boundary and natural triangulations of the Teichmueller space
    Gabriele Mondello
    Published: 2008-04-03
    Journal Reference: J. Eur. Math. Soc. (JEMS) 13 (2011), pp. 635-684

     

  86. arxiv-id: 0802.2011v1 [Abstract, pdf]
    A criterion of convergence in the augmented Teichmueller space
    Gabriele Mondello
    Published: 2008-02-14
    Journal Reference: Bull. Lond. Math. Soc. 41 (2009), pp. 733-746

     

  87. arxiv-id: 0802.0045v3 [Abstract, pdf]
    Existence of global invariant jet differentials on projective hypersurfaces of high degree
    Simone Diverio
    Published: 2008-02-01

     

  88. arxiv-id: 0706.1031v3 [Abstract, pdf]
    Differential Equations on Complex Projective Hypersurfaces of Low Dimension
    Simone Diverio
    Published: 2007-06-07

     

  89. arxiv-id: 0705.1792v1 [Abstract, pdf]
    Riemann surfaces, ribbon graphs and combinatorial classes
    Gabriele Mondello
    Published: 2007-05-12
    Journal Reference: "Handbook of Teichm\"uller theory II", EMS (2009), pp. 151-216

     

  90. arxiv-id: math/0610698v4 [Abstract, pdf]
    Triangulated Riemann surfaces with boundary and the Weil-Petersson Poisson structure
    Gabriele Mondello
    Published: 2006-10-23
    Journal Reference: J. Differential Geometry 81 (2009), pp. 391-436

     

  91. arxiv-id: math/0602111v3 [Abstract, pdf]
    A remark on the virtual homotopical dimension of some moduli spaces of stable Riemann surfaces
    Gabriele Mondello
    Published: 2006-02-06
    Journal Reference: Journal of the European Mathematical Society, vol.10 (1) 2008, pp.231-241

     

  92. arxiv-id: math/0502138v2 [Abstract, pdf]
    Characterizing Jacobians via flexes of the Kummer variety
    E. Arbarello, G. Marini, I. Krichever
    Published: 2005-02-07

     

  93. arxiv-id: math/0303207v2 [Abstract, pdf]
    Combinatorial classes on the moduli space of curves are tautological
    Gabriele Mondello
    Published: 2003-03-17
    Journal Reference: Int. Math. Res. Not. 2004, no. 44, 2329-2390

     

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